单词	contaminated
释义	contaminated adjective con·​tam·​i·​nat·​ed kən-ˈta-mə-ˌnā-təd  1 : soiled, stained, corrupted, or infected by contact or association a contaminated wound Urine and feces of infected cats and contaminated clothing, bedding, food bowls or toys are also possible modes of transmission. Cat Fancy 2 : made unfit for use by the introduction of unwholesome or undesirable elements Botulinum toxin is a highly lethal substance which causes death, even in developed countries, when contaminated food is improperly canned or stored. John Laffin … the material could be used as a filter for cleaning contaminated drinking water. Alexandra Goho Synonyms adulterate adulterated alloyed dilute diluted impure polluted tainted thinned weakened See all Synonyms & Antonyms Word History Etymology from past participle of contaminate First Known Use 1576, in the meaning defined at sense 1 contaminated 1 of 2 adjective as in polluted containing foreign or lower-grade substances the hospitals had no choice but to throw out the contaminated blood supply Synonyms & Similar Words Relevance polluted thinned diluted tainted dilute adulterated mixed impure blended weakened alloyed soiled adulterate dirtied combined corrupted fouled defiled spoiled befouled sullied unfiltered debased besmirched compounded commingled incorporated unclarified begrimed intermingled merged intermixed maculate mingled unrefined maculated bemired doctored coalesced cheapened Antonyms & Near Antonyms uncontaminated pure unpolluted fine untainted undiluted purified unmixed unadulterated uncut filtered refined unalloyed concentrated plain straight neat strong ultrapure sterile pasteurized sterilized clean uncombined ultrarefined clarified stainless spotless unsullied immaculate unsoiled See More contaminated 2 of 2 verb past tense of contaminate as in poisoned to make unfit for use by the addition of something harmful or undesirable a supply of drinking water that was contaminated by a toxic waste dump Synonyms & Similar Words polluted poisoned tainted infected defiled befouled fouled soiled stained adulterated dirtied sullied diluted smudged besmirched corrupted grimed rotted begrimed blackened muddied smirched spoiled mired fouled up spoilt watered down doctored Antonyms & Near Antonyms purified cleaned decontaminated distilled cleared cleansed purged filtered clarified sterilized disinfected sanitized See More
随便看	heliothis moth heliothises heliothisses heliotrope heliotrope gray heliotropes heliotropian heliotropic heliotropin heliotropism heliotropisms Heliotropium heliotype heliotypes heliotypography heliotypy Heliozoa heliozoae heliozoan heliozoans heliozoas heliozoic helipad helipads heliport

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。